Can I know my own guid with my homeserver?

[YuriJurek]

set sv_allowDownload "0"
set sv_wwwDownload "1"
set sv_wwwBaseURL "http://example.com/cod2fastdl"
set sv_wwwDlDisconnected "1"

Goes into your server.cfg or whatever you have called it.

Next you'll need a web hosting to host your files on.
I can't really recommend a free web hosting because I have never used one. (Maybe: http://www.000webhost.com/)
Upload your files to a web hosting via some FTP Client or web interface and you're done.

Just make sure you supply the correct path to your files in the server config:

set sv_wwwBaseURL "http://example.com/cod2fastdl"

Regards Yuri.